Collective emission of rare-earth ion arrays in micro-resonators

Dongmin Pak; Arindam Nandi; Michael Titze; Edward S. Bielejec; Mahdi Hosseini

doi:10.1117/12.2614625

9 March 2022 Collective emission of rare-earth ion arrays in micro-resonators

Dongmin Pak, Arindam Nandi, Michael Titze, Edward S. Bielejec, Mahdi Hosseini

Proceedings Volume PC12015, Quantum Computing, Communication, and Simulation II; PC120150O (2022) https://doi.org/10.1117/12.2614625
Event: SPIE OPTO, 2022, San Francisco, California, United States

Abstract

The electromagnetic field from an ordered array of emitters can interfere giving rise to effective emitter-emitter interactions. We study the interaction of light with an array of thulium ions in microring lithium niobate resonators. We show that rare-earth ions arranged into an ordered array can collectively emit light into the micro-resonator. We achieve this via deterministic implantation of ions into the nanofabricated lithium niobate on insulator micro-ring resonators. We show that at cryogenic temperatures, both Purcell enhancement and cooperative enhancement of light emission can be observed in these structures.

Conference Presentation

Citation Download Citation

Dongmin Pak, Arindam Nandi, Michael Titze, Edward S. Bielejec, and Mahdi Hosseini "Collective emission of rare-earth ion arrays in micro-resonators", Proc. SPIE PC12015, Quantum Computing, Communication, and Simulation II, PC120150O (9 March 2022); https://doi.org/10.1117/12.2614625

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